UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QFeQ9LNqm19cVWLHc2ADakMRqtX4C6xZRKdSJHpDqUM=' 
WHERE 
  key_id = 'fe1952bf2d5ab9f6b846981c1a0c1ddf0be7feff48321b92426637810be2d8f2' 
  AND (
    token = 'QFeQ9LNqm19cVWLHc2ADakMRqtX4C6xZRKdSJHpDqUM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )